Surveys
Underwater operations in progress until further notice by M/V kommandor jack vicinity of trackline joining…
HYDROLANT 672/01
- issued
- 2001-02-25 15:40Z
- status
- cancelled 2001-02-27 19:17Z (archive)
- cancels
- HYDROLANT 649/01
- authority
- WZ 468/01 251439Z FEB 01
- sea
- North Sea
- position
- 53.659, 0.779
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V KOMMANDOR JACK VICINITY OF TRACKLINE JOINING 53-24N 001-07E, 53-25N 001-04E, 53-31N 000-57E, 53-56N 000-27E. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 649/01.
This area · survey operations
529 within 180 nm since 1997 · 0 in the last 12 months · 0 in force now
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- Survey operations in progress until further notice by M/V sw amundsen towing seven 2200 meter long cables in…2024-04-18
- Underwater operations in progress until further notice by M/V uilenspiegel and c/s responder in vicinity of…2022-07-18
- Survey operations in progress until further notice by M/V nora b in vicinity of trackline joining 51-22.80N…2022-07-16
- Underwater operations in progress until further notice by M/V uilenspiegel in vicinity of trackline joining…2022-07-09
- Underwater operations in progress until further notice by M/V havila phoenix in vicinity of trackline…2022-05-11
- Survey operations in progress until further notice by M/V sw bly towing four 2300 meter long cables, marked…2022-05-08
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Underwater operations in progress until further notice by M/V kommandor jack vicinity of trackline joining…cancels · 2001-02-23
- Underwater operations in progress until further notice by M/V kommandor jack vicinity of trackline joining…replaced · 2001-02-23
- Cancel HYDROLANT 672/01(37), operations suspendedcancelled by · 2001-02-27
Nearby now · within 120 nm
- Mf dsc and r/t services off air at: a. bawdsey 51-59.60N 001-24.50ENav aids · 82.8 nm
Worldwide now
86 survey operations in force · see all
Surveys
Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations →
Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.